NAICS 213115: Support Activities for Nonmetallic Minerals
This U.S. industry comprises establishments primarily engaged in providing support activities, on a contract or fee basis, for the mining and quarrying of nonmetallic minerals (except fuel) and for the extraction of nonmetallic minerals (except geophysical surveying and mapping, site preparation, construction, and transportation activities).  Exploration for these minerals is included in this industry.  Exploration services include traditional prospecting methods, such as taking core samples and making geological observations at prospective sites.

ExioML sector: Chemical and fertilizer minerals, salt and other mining and quarrying products n.e.c.
Region: US | Year: 2022
Sector value added: 2097.66175388 M EUR | Employment: 67.5226775259 thousand persons
Sector GHG emissions: 3154195241.29 kg CO2 eq | Energy carrier net total: 109677.292734 TJ | Carbon intensity: 1.5036719983361246

Company: Cowin Inc Min Engineers Contrs
Cowin has Specialized in Underground Construction since 1924 This underground construction tradition began with mining engineer Percy G. Cowin, who established the Birmingham-based mine construction company in 1924. Most of Cowin's mine construction during the 1930's and 1940's was in Alabama and surrounding states.